diff options
Diffstat (limited to 'drivers/isdn/hardware/eicon/os_4bri.c')
| -rw-r--r-- | drivers/isdn/hardware/eicon/os_4bri.c | 352 |
1 files changed, 176 insertions, 176 deletions
diff --git a/drivers/isdn/hardware/eicon/os_4bri.c b/drivers/isdn/hardware/eicon/os_4bri.c index cb7616c5b60a..1891246807ed 100644 --- a/drivers/isdn/hardware/eicon/os_4bri.c +++ b/drivers/isdn/hardware/eicon/os_4bri.c @@ -27,12 +27,12 @@ static dword diva_xdiLoadFileLength = 0; extern void prepare_qBri_functions(PISDN_ADAPTER IoAdapter); extern void prepare_qBri2_functions(PISDN_ADAPTER IoAdapter); extern void diva_xdi_display_adapter_features(int card); -extern void diva_add_slave_adapter(diva_os_xdi_adapter_t * a); +extern void diva_add_slave_adapter(diva_os_xdi_adapter_t *a); extern int qBri_FPGA_download(PISDN_ADAPTER IoAdapter); extern void start_qBri_hardware(PISDN_ADAPTER IoAdapter); -extern int diva_card_read_xlog(diva_os_xdi_adapter_t * a); +extern int diva_card_read_xlog(diva_os_xdi_adapter_t *a); /* ** LOCALS @@ -57,23 +57,23 @@ static unsigned long _4bri_v2_bri_bar_length[4] = { }; -static int diva_4bri_cleanup_adapter(diva_os_xdi_adapter_t * a); -static int _4bri_get_serial_number(diva_os_xdi_adapter_t * a); +static int diva_4bri_cleanup_adapter(diva_os_xdi_adapter_t *a); +static int _4bri_get_serial_number(diva_os_xdi_adapter_t *a); static int diva_4bri_cmd_card_proc(struct _diva_os_xdi_adapter *a, - diva_xdi_um_cfg_cmd_t * cmd, + diva_xdi_um_cfg_cmd_t *cmd, int length); -static int diva_4bri_cleanup_slave_adapters(diva_os_xdi_adapter_t * a); -static int diva_4bri_write_fpga_image(diva_os_xdi_adapter_t * a, - byte * data, dword length); +static int diva_4bri_cleanup_slave_adapters(diva_os_xdi_adapter_t *a); +static int diva_4bri_write_fpga_image(diva_os_xdi_adapter_t *a, + byte *data, dword length); static int diva_4bri_reset_adapter(PISDN_ADAPTER IoAdapter); static int diva_4bri_write_sdram_block(PISDN_ADAPTER IoAdapter, dword address, - const byte * data, + const byte *data, dword length, dword limit); static int diva_4bri_start_adapter(PISDN_ADAPTER IoAdapter, dword start_address, dword features); static int check_qBri_interrupt(PISDN_ADAPTER IoAdapter); -static int diva_4bri_stop_adapter(diva_os_xdi_adapter_t * a); +static int diva_4bri_stop_adapter(diva_os_xdi_adapter_t *a); static int _4bri_is_rev_2_card(int card_ordinal) { @@ -112,8 +112,8 @@ static void diva_4bri_set_addresses(diva_os_xdi_adapter_t *a) a->resources.pci.mem_type_id[MEM_TYPE_PROM] = 0; /* - Set up hardware related pointers - */ + Set up hardware related pointers + */ a->xdi_adapter.Address = a->resources.pci.addr[2]; /* BAR2 SDRAM */ a->xdi_adapter.Address += c_offset; @@ -121,15 +121,15 @@ static void diva_4bri_set_addresses(diva_os_xdi_adapter_t *a) a->xdi_adapter.ram = a->resources.pci.addr[2]; /* BAR2 SDRAM */ a->xdi_adapter.ram += c_offset + (offset - MQ_SHARED_RAM_SIZE); - + a->xdi_adapter.reset = a->resources.pci.addr[0]; /* BAR0 CONFIG */ /* - ctlReg contains the register address for the MIPS CPU reset control - */ + ctlReg contains the register address for the MIPS CPU reset control + */ a->xdi_adapter.ctlReg = a->resources.pci.addr[3]; /* BAR3 CNTRL */ /* - prom contains the register address for FPGA and EEPROM programming - */ + prom contains the register address for FPGA and EEPROM programming + */ a->xdi_adapter.prom = &a->xdi_adapter.reset[0x6E]; } @@ -141,7 +141,7 @@ static void diva_4bri_set_addresses(diva_os_xdi_adapter_t *a) ** ** Called by master adapter, that will initialize and add slave adapters */ -int diva_4bri_init_card(diva_os_xdi_adapter_t * a) +int diva_4bri_init_card(diva_os_xdi_adapter_t *a) { int bar, i; byte __iomem *p; @@ -168,48 +168,48 @@ int diva_4bri_init_card(diva_os_xdi_adapter_t * a) DBG_TRC(("SDRAM_LENGTH=%08x, tasks=%d, factor=%d", bar_length[2], tasks, factor)) - /* - Get Serial Number - The serial number of 4BRI is accessible in accordance with PCI spec - via command register located in configuration space, also we do not - have to map any BAR before we can access it - */ - if (!_4bri_get_serial_number(a)) { - DBG_ERR(("A: 4BRI can't get Serial Number")) - diva_4bri_cleanup_adapter(a); - return (-1); - } + /* + Get Serial Number + The serial number of 4BRI is accessible in accordance with PCI spec + via command register located in configuration space, also we do not + have to map any BAR before we can access it + */ + if (!_4bri_get_serial_number(a)) { + DBG_ERR(("A: 4BRI can't get Serial Number")) + diva_4bri_cleanup_adapter(a); + return (-1); + } /* - Set properties - */ + Set properties + */ a->xdi_adapter.Properties = CardProperties[a->CardOrdinal]; DBG_LOG(("Load %s, SN:%ld, bus:%02x, func:%02x", a->xdi_adapter.Properties.Name, a->xdi_adapter.serialNo, a->resources.pci.bus, a->resources.pci.func)) - /* - First initialization step: get and check hardware resoures. - Do not map resources and do not access card at this step - */ - for (bar = 0; bar < 4; bar++) { - a->resources.pci.bar[bar] = - divasa_get_pci_bar(a->resources.pci.bus, - a->resources.pci.func, bar, - a->resources.pci.hdev); - if (!a->resources.pci.bar[bar] - || (a->resources.pci.bar[bar] == 0xFFFFFFF0)) { - DBG_ERR( - ("A: invalid bar[%d]=%08x", bar, - a->resources.pci.bar[bar])) - return (-1); + /* + First initialization step: get and check hardware resoures. + Do not map resources and do not access card at this step + */ + for (bar = 0; bar < 4; bar++) { + a->resources.pci.bar[bar] = + divasa_get_pci_bar(a->resources.pci.bus, + a->resources.pci.func, bar, + a->resources.pci.hdev); + if (!a->resources.pci.bar[bar] + || (a->resources.pci.bar[bar] == 0xFFFFFFF0)) { + DBG_ERR( + ("A: invalid bar[%d]=%08x", bar, + a->resources.pci.bar[bar])) + return (-1); + } } - } a->resources.pci.irq = - (byte) divasa_get_pci_irq(a->resources.pci.bus, - a->resources.pci.func, - a->resources.pci.hdev); + (byte) divasa_get_pci_irq(a->resources.pci.bus, + a->resources.pci.func, + a->resources.pci.hdev); if (!a->resources.pci.irq) { DBG_ERR(("A: invalid irq")); return (-1); @@ -218,30 +218,30 @@ int diva_4bri_init_card(diva_os_xdi_adapter_t * a) a->xdi_adapter.sdram_bar = a->resources.pci.bar[2]; /* - Map all MEMORY BAR's - */ + Map all MEMORY BAR's + */ for (bar = 0; bar < 4; bar++) { if (bar != 1) { /* ignore I/O */ a->resources.pci.addr[bar] = - divasa_remap_pci_bar(a, bar, a->resources.pci.bar[bar], - bar_length[bar]); + divasa_remap_pci_bar(a, bar, a->resources.pci.bar[bar], + bar_length[bar]); if (!a->resources.pci.addr[bar]) { DBG_ERR(("A: 4BRI: can't map bar[%d]", bar)) - diva_4bri_cleanup_adapter(a); + diva_4bri_cleanup_adapter(a); return (-1); } } } /* - Register I/O port - */ + Register I/O port + */ sprintf(&a->port_name[0], "DIVA 4BRI %ld", (long) a->xdi_adapter.serialNo); if (diva_os_register_io_port(a, 1, a->resources.pci.bar[1], bar_length[1], &a->port_name[0], 1)) { DBG_ERR(("A: 4BRI: can't register bar[1]")) - diva_4bri_cleanup_adapter(a); + diva_4bri_cleanup_adapter(a); return (-1); } @@ -249,23 +249,23 @@ int diva_4bri_init_card(diva_os_xdi_adapter_t * a) (void *) (unsigned long) a->resources.pci.bar[1]; /* - Set cleanup pointer for base adapter only, so slave adapter - will be unable to get cleanup - */ + Set cleanup pointer for base adapter only, so slave adapter + will be unable to get cleanup + */ a->interface.cleanup_adapter_proc = diva_4bri_cleanup_adapter; /* - Create slave adapters - */ + Create slave adapters + */ if (tasks > 1) { if (!(a->slave_adapters[0] = - (diva_os_xdi_adapter_t *) diva_os_malloc(0, sizeof(*a)))) + (diva_os_xdi_adapter_t *) diva_os_malloc(0, sizeof(*a)))) { diva_4bri_cleanup_adapter(a); return (-1); } if (!(a->slave_adapters[1] = - (diva_os_xdi_adapter_t *) diva_os_malloc(0, sizeof(*a)))) + (diva_os_xdi_adapter_t *) diva_os_malloc(0, sizeof(*a)))) { diva_os_free(0, a->slave_adapters[0]); a->slave_adapters[0] = NULL; @@ -273,7 +273,7 @@ int diva_4bri_init_card(diva_os_xdi_adapter_t * a) return (-1); } if (!(a->slave_adapters[2] = - (diva_os_xdi_adapter_t *) diva_os_malloc(0, sizeof(*a)))) + (diva_os_xdi_adapter_t *) diva_os_malloc(0, sizeof(*a)))) { diva_os_free(0, a->slave_adapters[0]); diva_os_free(0, a->slave_adapters[1]); @@ -293,10 +293,10 @@ int diva_4bri_init_card(diva_os_xdi_adapter_t * a) adapter_list[3] = a->slave_adapters[2]; /* - Allocate slave list - */ + Allocate slave list + */ quadro_list = - (PADAPTER_LIST_ENTRY) diva_os_malloc(0, sizeof(*quadro_list)); + (PADAPTER_LIST_ENTRY) diva_os_malloc(0, sizeof(*quadro_list)); if (!(a->slave_list = quadro_list)) { for (i = 0; i < (tasks - 1); i++) { diva_os_free(0, a->slave_adapters[i]); @@ -308,14 +308,14 @@ int diva_4bri_init_card(diva_os_xdi_adapter_t * a) memset(quadro_list, 0x00, sizeof(*quadro_list)); /* - Set interfaces - */ + Set interfaces + */ a->xdi_adapter.QuadroList = quadro_list; for (i = 0; i < tasks; i++) { adapter_list[i]->xdi_adapter.ControllerNumber = i; adapter_list[i]->xdi_adapter.tasks = tasks; quadro_list->QuadroAdapter[i] = - &adapter_list[i]->xdi_adapter; + &adapter_list[i]->xdi_adapter; } for (i = 0; i < tasks; i++) { @@ -324,21 +324,21 @@ int diva_4bri_init_card(diva_os_xdi_adapter_t * a) diva_current->dsp_mask = 0x00000003; diva_current->xdi_adapter.a.io = - &diva_current->xdi_adapter; + &diva_current->xdi_adapter; diva_current->xdi_adapter.DIRequest = request; diva_current->interface.cmd_proc = diva_4bri_cmd_card_proc; diva_current->xdi_adapter.Properties = - CardProperties[a->CardOrdinal]; + CardProperties[a->CardOrdinal]; diva_current->CardOrdinal = a->CardOrdinal; diva_current->xdi_adapter.Channels = - CardProperties[a->CardOrdinal].Channels; + CardProperties[a->CardOrdinal].Channels; diva_current->xdi_adapter.e_max = - CardProperties[a->CardOrdinal].E_info; + CardProperties[a->CardOrdinal].E_info; diva_current->xdi_adapter.e_tbl = - diva_os_malloc(0, - diva_current->xdi_adapter.e_max * - sizeof(E_INFO)); + diva_os_malloc(0, + diva_current->xdi_adapter.e_max * + sizeof(E_INFO)); if (!diva_current->xdi_adapter.e_tbl) { diva_4bri_cleanup_slave_adapters(a); @@ -370,8 +370,8 @@ int diva_4bri_init_card(diva_os_xdi_adapter_t * a) strcpy(diva_current->xdi_adapter.req_soft_isr. dpc_thread_name, "kdivas4brid"); - if (diva_os_initialize_soft_isr (&diva_current->xdi_adapter.req_soft_isr, DIDpcRoutine, - &diva_current->xdi_adapter)) { + if (diva_os_initialize_soft_isr(&diva_current->xdi_adapter.req_soft_isr, DIDpcRoutine, + &diva_current->xdi_adapter)) { diva_4bri_cleanup_slave_adapters(a); diva_4bri_cleanup_adapter(a); for (i = 1; i < (tasks - 1); i++) { @@ -381,10 +381,10 @@ int diva_4bri_init_card(diva_os_xdi_adapter_t * a) } /* - Do not initialize second DPC - only one thread will be created - */ + Do not initialize second DPC - only one thread will be created + */ diva_current->xdi_adapter.isr_soft_isr.object = - diva_current->xdi_adapter.req_soft_isr.object; + diva_current->xdi_adapter.req_soft_isr.object; } if (v2) { @@ -397,12 +397,12 @@ int diva_4bri_init_card(diva_os_xdi_adapter_t * a) diva_current = adapter_list[i]; if (i) memcpy(&diva_current->resources, &a->resources, sizeof(divas_card_resources_t)); - diva_current->resources.pci.qoffset = (a->xdi_adapter.MemorySize >> factor); + diva_current->resources.pci.qoffset = (a->xdi_adapter.MemorySize >> factor); } /* - Set up hardware related pointers - */ + Set up hardware related pointers + */ a->xdi_adapter.cfg = (void *) (unsigned long) a->resources.pci.bar[0]; /* BAR0 CONFIG */ a->xdi_adapter.port = (void *) (unsigned long) a->resources.pci.bar[1]; /* BAR1 */ a->xdi_adapter.ctlReg = (void *) (unsigned long) a->resources.pci.bar[3]; /* BAR3 CNTRL */ @@ -415,21 +415,21 @@ int diva_4bri_init_card(diva_os_xdi_adapter_t * a) Slave->sdram_bar = a->xdi_adapter.sdram_bar; if (i) { Slave->serialNo = ((dword) (Slave->ControllerNumber << 24)) | - a->xdi_adapter.serialNo; + a->xdi_adapter.serialNo; Slave->cardType = a->xdi_adapter.cardType; } } /* - reset contains the base address for the PLX 9054 register set - */ + reset contains the base address for the PLX 9054 register set + */ p = DIVA_OS_MEM_ATTACH_RESET(&a->xdi_adapter); WRITE_BYTE(&p[PLX9054_INTCSR], 0x00); /* disable PCI interrupts */ DIVA_OS_MEM_DETACH_RESET(&a->xdi_adapter, p); /* - Set IRQ handler - */ + Set IRQ handler + */ a->xdi_adapter.irq_info.irq_nr = a->resources.pci.irq; sprintf(a->xdi_adapter.irq_info.irq_name, "DIVA 4BRI %ld", (long) a->xdi_adapter.serialNo); @@ -447,8 +447,8 @@ int diva_4bri_init_card(diva_os_xdi_adapter_t * a) a->xdi_adapter.irq_info.registered = 1; /* - Add three slave adapters - */ + Add three slave adapters + */ if (tasks > 1) { diva_add_slave_adapter(adapter_list[1]); diva_add_slave_adapter(adapter_list[2]); @@ -466,33 +466,33 @@ int diva_4bri_init_card(diva_os_xdi_adapter_t * a) ** this is guaranteed by design: cleanup callback is set ** by master adapter only */ -static int diva_4bri_cleanup_adapter(diva_os_xdi_adapter_t * a) +static int diva_4bri_cleanup_adapter(diva_os_xdi_adapter_t *a) { int bar; /* - Stop adapter if running - */ + Stop adapter if running + */ if (a->xdi_adapter.Initialized) { diva_4bri_stop_adapter(a); } /* - Remove IRQ handler - */ + Remove IRQ handler + */ if (a->xdi_adapter.irq_info.registered) { diva_os_remove_irq(a, a->xdi_adapter.irq_info.irq_nr); } a->xdi_adapter.irq_info.registered = 0; /* - Free DPC's and spin locks on all adapters - */ + Free DPC's and spin locks on all adapters + */ diva_4bri_cleanup_slave_adapters(a); /* - Unmap all BARS - */ + Unmap all BARS + */ for (bar = 0; bar < 4; bar++) { if (bar != 1) { if (a->resources.pci.bar[bar] @@ -505,8 +505,8 @@ static int diva_4bri_cleanup_adapter(diva_os_xdi_adapter_t * a) } /* - Unregister I/O - */ + Unregister I/O + */ if (a->resources.pci.bar[1] && a->resources.pci.addr[1]) { diva_os_register_io_port(a, 0, a->resources.pci.bar[1], _4bri_is_rev_2_card(a-> @@ -526,7 +526,7 @@ static int diva_4bri_cleanup_adapter(diva_os_xdi_adapter_t * a) return (0); } -static int _4bri_get_serial_number(diva_os_xdi_adapter_t * a) +static int _4bri_get_serial_number(diva_os_xdi_adapter_t *a) { dword data[64]; dword serNo; @@ -551,13 +551,13 @@ static int _4bri_get_serial_number(diva_os_xdi_adapter_t * a) } if (j >= 5) { DBG_ERR(("EEPROM[%d] read failed (0x%x)", i * 4, addr)) - return (0); + return (0); } PCIread(Bus, Slot, 0x50, &data[i], sizeof(data[i]), hdev); } DBG_BLK(((char *) &data[0], sizeof(data))) - serNo = data[32]; + serNo = data[32]; if (serNo == 0 || serNo == 0xffffffff) serNo = data[63]; @@ -572,13 +572,13 @@ static int _4bri_get_serial_number(diva_os_xdi_adapter_t * a) DBG_REG(("Serial No. : %ld", a->xdi_adapter.serialNo)) - return (serNo); + return (serNo); } /* ** Release resources of slave adapters */ -static int diva_4bri_cleanup_slave_adapters(diva_os_xdi_adapter_t * a) +static int diva_4bri_cleanup_slave_adapters(diva_os_xdi_adapter_t *a) { diva_os_xdi_adapter_t *adapter_list[4]; diva_os_xdi_adapter_t *diva_current; @@ -625,24 +625,24 @@ static int diva_4bri_cleanup_slave_adapters(diva_os_xdi_adapter_t * a) static int diva_4bri_cmd_card_proc(struct _diva_os_xdi_adapter *a, - diva_xdi_um_cfg_cmd_t * cmd, int length) + diva_xdi_um_cfg_cmd_t *cmd, int length) { int ret = -1; if (cmd->adapter != a->controller) { DBG_ERR(("A: 4bri_cmd, invalid controller=%d != %d", cmd->adapter, a->controller)) - return (-1); + return (-1); } switch (cmd->command) { case DIVA_XDI_UM_CMD_GET_CARD_ORDINAL: a->xdi_mbox.data_length = sizeof(dword); a->xdi_mbox.data = - diva_os_malloc(0, a->xdi_mbox.data_length); + diva_os_malloc(0, a->xdi_mbox.data_length); if (a->xdi_mbox.data) { *(dword *) a->xdi_mbox.data = - (dword) a->CardOrdinal; + (dword) a->CardOrdinal; a->xdi_mbox.status = DIVA_XDI_MBOX_BUSY; ret = 0; } @@ -651,10 +651,10 @@ diva_4bri_cmd_card_proc(struct _diva_os_xdi_adapter *a, case DIVA_XDI_UM_CMD_GET_SERIAL_NR: a->xdi_mbox.data_length = sizeof(dword); a->xdi_mbox.data = - diva_os_malloc(0, a->xdi_mbox.data_length); + diva_os_malloc(0, a->xdi_mbox.data_length); if (a->xdi_mbox.data) { *(dword *) a->xdi_mbox.data = - (dword) a->xdi_adapter.serialNo; + (dword) a->xdi_adapter.serialNo; a->xdi_mbox.status = DIVA_XDI_MBOX_BUSY; ret = 0; } @@ -663,11 +663,11 @@ diva_4bri_cmd_card_proc(struct _diva_os_xdi_adapter *a, case DIVA_XDI_UM_CMD_GET_PCI_HW_CONFIG: if (!a->xdi_adapter.ControllerNumber) { /* - Only master adapter can access hardware config - */ + Only master adapter can access hardware config + */ a->xdi_mbox.data_length = sizeof(dword) * 9; a->xdi_mbox.data = - diva_os_malloc(0, a->xdi_mbox.data_length); + diva_os_malloc(0, a->xdi_mbox.data_length); if (a->xdi_mbox.data) { int i; dword *data = (dword *) a->xdi_mbox.data; @@ -686,7 +686,7 @@ diva_4bri_cmd_card_proc(struct _diva_os_xdi_adapter *a, if (!a->xdi_adapter.ControllerNumber) { a->xdi_mbox.data_length = sizeof(dword); a->xdi_mbox.data = - diva_os_malloc(0, a->xdi_mbox.data_length); + diva_os_malloc(0, a->xdi_mbox.data_length); if (a->xdi_mbox.data) { dword *data = (dword *) a->xdi_mbox.data; if (!a->xdi_adapter.ram @@ -709,11 +709,11 @@ diva_4bri_cmd_card_proc(struct _diva_os_xdi_adapter *a, case DIVA_XDI_UM_CMD_WRITE_FPGA: if (!a->xdi_adapter.ControllerNumber) { ret = - diva_4bri_write_fpga_image(a, - (byte *) & cmd[1], - cmd->command_data. - write_fpga. - image_length); + diva_4bri_write_fpga_image(a, + (byte *)&cmd[1], + cmd->command_data. + write_fpga. + image_length); } break; @@ -754,12 +754,12 @@ diva_4bri_cmd_card_proc(struct _diva_os_xdi_adapter *a, case DIVA_XDI_UM_CMD_SET_PROTOCOL_FEATURES: if (!a->xdi_adapter.ControllerNumber) { a->xdi_adapter.features = - cmd->command_data.features.features; + cmd->command_data.features.features; a->xdi_adapter.a.protocol_capabilities = - a->xdi_adapter.features; + a->xdi_adapter.features; DBG_TRC(("Set raw protocol features (%08x)", a->xdi_adapter.features)) - ret = 0; + ret = 0; } break; @@ -777,16 +777,16 @@ diva_4bri_cmd_card_proc(struct _diva_os_xdi_adapter *a, if (!a->xdi_adapter.ControllerNumber && a->xdi_adapter.Address) { if ( - (a->xdi_mbox.data_length = - cmd->command_data.read_sdram.length)) { + (a->xdi_mbox.data_length = + cmd->command_data.read_sdram.length)) { if ( - (a->xdi_mbox.data_length + - cmd->command_data.read_sdram.offset) < - a->xdi_adapter.MemorySize) { + (a->xdi_mbox.data_length + + cmd->command_data.read_sdram.offset) < + a->xdi_adapter.MemorySize) { a->xdi_mbox.data = - diva_os_malloc(0, - a->xdi_mbox. - data_length); + diva_os_malloc(0, + a->xdi_mbox. + data_length); if (a->xdi_mbox.data) { byte __iomem *p = DIVA_OS_MEM_ATTACH_ADDRESS(&a->xdi_adapter); byte __iomem *src = p; @@ -810,7 +810,7 @@ diva_4bri_cmd_card_proc(struct _diva_os_xdi_adapter *a, default: DBG_ERR(("A: A(%d) invalid cmd=%d", a->controller, cmd->command)) - } + } return (ret); } @@ -838,7 +838,7 @@ void diva_os_set_qBri2_functions(PISDN_ADAPTER IoAdapter) } static int -diva_4bri_write_fpga_image(diva_os_xdi_adapter_t * a, byte * data, +diva_4bri_write_fpga_image(diva_os_xdi_adapter_t *a, byte *data, dword length) { int ret; @@ -865,12 +865,12 @@ static int diva_4bri_reset_adapter(PISDN_ADAPTER IoAdapter) if (IoAdapter->Initialized) { DBG_ERR(("A: A(%d) can't reset 4BRI adapter - please stop first", IoAdapter->ANum)) - return (-1); + return (-1); } /* - Forget all entities on all adapters - */ + Forget all entities on all adapters + */ for (i = 0; ((i < IoAdapter->tasks) && IoAdapter->QuadroList); i++) { Slave = IoAdapter->QuadroList->QuadroAdapter[i]; Slave->e_count = 0; @@ -908,7 +908,7 @@ static int diva_4bri_reset_adapter(PISDN_ADAPTER IoAdapter) static int diva_4bri_write_sdram_block(PISDN_ADAPTER IoAdapter, dword address, - const byte * data, dword length, dword limit) + const byte *data, dword length, dword limit) { byte __iomem *p = DIVA_OS_MEM_ATTACH_ADDRESS(IoAdapter); byte __iomem *mem = p; @@ -917,7 +917,7 @@ diva_4bri_write_sdram_block(PISDN_ADAPTER IoAdapter, DIVA_OS_MEM_DETACH_ADDRESS(IoAdapter, p); DBG_ERR(("A: A(%d) write 4BRI address=0x%08lx", IoAdapter->ANum, address + length)) - return (-1); + return (-1); } mem += address; @@ -939,14 +939,14 @@ diva_4bri_start_adapter(PISDN_ADAPTER IoAdapter, byte __iomem *p; /* - start adapter - */ + start adapter + */ start_qBri_hardware(IoAdapter); p = DIVA_OS_MEM_ATTACH_RAM(IoAdapter); /* - wait for signature in shared memory (max. 3 seconds) - */ + wait for signature in shared memory (max. 3 seconds) + */ signature = (volatile word __iomem *) (&p[0x1E]); for (i = 0; i < 300; ++i) { @@ -954,23 +954,23 @@ diva_4bri_start_adapter(PISDN_ADAPTER IoAdapter, if (READ_WORD(&signature[0]) == 0x4447) { DBG_TRC(("Protocol startup time %d.%02d seconds", (i / 100), (i % 100))) - started = 1; + started = 1; break; } } for (i = 1; i < IoAdapter->tasks; i++) { IoAdapter->QuadroList->QuadroAdapter[i]->features = - IoAdapter->features; + IoAdapter->features; IoAdapter->QuadroList->QuadroAdapter[i]->a. - protocol_capabilities = IoAdapter->features; + protocol_capabilities = IoAdapter->features; } if (!started) { DBG_FTL(("%s: Adapter selftest failed, signature=%04x", IoAdapter->Properties.Name, READ_WORD(&signature[0]))) - DIVA_OS_MEM_DETACH_RAM(IoAdapter, p); + DIVA_OS_MEM_DETACH_RAM(IoAdapter, p); (*(IoAdapter->trapFnc)) (IoAdapter); IoAdapter->stop(IoAdapter); return (-1); @@ -985,9 +985,9 @@ diva_4bri_start_adapter(PISDN_ADAPTER IoAdapter, if (check_qBri_interrupt(IoAdapter)) { DBG_ERR(("A: A(%d) interrupt test failed", IoAdapter->ANum)) - for (i = 0; i < IoAdapter->tasks; i++) { - IoAdapter->QuadroList->QuadroAdapter[i]->Initialized = 0; - } + for (i = 0; i < IoAdapter->tasks; i++) { + IoAdapter->QuadroList->QuadroAdapter[i]->Initialized = 0; + } IoAdapter->stop(IoAdapter); return (-1); } @@ -999,7 +999,7 @@ diva_4bri_start_adapter(PISDN_ADAPTER IoAdapter, DBG_LOG(("A(%d) %s adapter successfully started", IoAdapter->QuadroList->QuadroAdapter[i]->ANum, (IoAdapter->tasks == 1) ? "BRI 2.0" : "4BRI")) - diva_xdi_didd_register_adapter(IoAdapter->QuadroList->QuadroAdapter[i]->ANum); + diva_xdi_didd_register_adapter(IoAdapter->QuadroList->QuadroAdapter[i]->ANum); IoAdapter->QuadroList->QuadroAdapter[i]->Properties.Features = (word) features; } @@ -1022,8 +1022,8 @@ static int check_qBri_interrupt(PISDN_ADAPTER IoAdapter) WRITE_BYTE(&p[PLX9054_INTCSR], PLX9054_INT_ENABLE); DIVA_OS_MEM_DETACH_RESET(IoAdapter, p); /* - interrupt test - */ + interrupt test + */ a->ReadyInt = 1; a->ram_out(a, &PR_RAM->ReadyInt, 1); @@ -1034,14 +1034,14 @@ static int check_qBri_interrupt(PISDN_ADAPTER IoAdapter) dword volatile __iomem *qBriIrq; byte __iomem *p; /* - Reset on-board interrupt register - */ + Reset on-board interrupt register + */ IoAdapter->IrqCount = 0; p = DIVA_OS_MEM_ATTACH_CTLREG(IoAdapter); qBriIrq = (dword volatile __iomem *) (&p[_4bri_is_rev_2_card - (IoAdapter-> - cardType) ? (MQ2_BREG_IRQ_TEST) - : (MQ_BREG_IRQ_TEST)]); + (IoAdapter-> + cardType) ? (MQ2_BREG_IRQ_TEST) + : (MQ_BREG_IRQ_TEST)]); WRITE_DWORD(qBriIrq, MQ_IRQ_REQ_OFF); DIVA_OS_MEM_DETACH_CTLREG(IoAdapter, p); @@ -1056,13 +1056,13 @@ static int check_qBri_interrupt(PISDN_ADAPTER IoAdapter) #endif /* SUPPORT_INTERRUPT_TEST_ON_4BRI */ } -static void diva_4bri_clear_interrupts(diva_os_xdi_adapter_t * a) +static void diva_4bri_clear_interrupts(diva_os_xdi_adapter_t *a) { PISDN_ADAPTER IoAdapter = &a->xdi_adapter; /* - clear any pending interrupt - */ + clear any pending interrupt + */ IoAdapter->disIrq(IoAdapter); IoAdapter->tst_irq(&IoAdapter->a); @@ -1070,13 +1070,13 @@ static void diva_4bri_clear_interrupts(diva_os_xdi_adapter_t * a) IoAdapter->tst_irq(&IoAdapter->a); /* - kill pending dpcs - */ + kill pending dpcs + */ diva_os_cancel_soft_isr(&IoAdapter->req_soft_isr); diva_os_cancel_soft_isr(&IoAdapter->isr_soft_isr); } -static int diva_4bri_stop_adapter(diva_os_xdi_adapter_t * a) +static int diva_4bri_stop_adapter(diva_os_xdi_adapter_t *a) { PISDN_ADAPTER IoAdapter = &a->xdi_adapter; int i; @@ -1088,7 +1088,7 @@ static int diva_4bri_stop_adapter(diva_os_xdi_adapter_t * a) if (!IoAdapter->Initialized) { DBG_ERR(("A: A(%d) can't stop PRI adapter - not running", IoAdapter->ANum)) - return (-1); /* nothing to stop */ + return (-1); /* nothing to stop */ } for (i = 0; i < IoAdapter->tasks; i++) { @@ -1096,8 +1096,8 @@ static int diva_4bri_stop_adapter(diva_os_xdi_adapter_t * a) } /* - Disconnect Adapters from DIDD - */ + Disconnect Adapters from DIDD + */ for (i = 0; i < IoAdapter->tasks; i++) { diva_xdi_didd_remove_adapter(IoAdapter->QuadroList->QuadroAdapter[i]->ANum); } @@ -1105,8 +1105,8 @@ static int diva_4bri_stop_adapter(diva_os_xdi_adapter_t * a) i = 100; /* - Stop interrupts - */ + Stop interrupts + */ a->clear_interrupts_proc = diva_4bri_clear_interrupts; IoAdapter->a.ReadyInt = 1; IoAdapter->a.ram_inc(&IoAdapter->a, &PR_RAM->ReadyInt); @@ -1119,12 +1119,12 @@ static int diva_4bri_stop_adapter(diva_os_xdi_adapter_t * a) a->clear_interrupts_proc = NULL; DBG_ERR(("A: A(%d) no final interrupt from 4BRI adapter", IoAdapter->ANum)) - } + } IoAdapter->a.ReadyInt = 0; /* - Stop and reset adapter - */ + Stop and reset adapter + */ IoAdapter->stop(IoAdapter); return (0); |